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DST7-12B52
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Product Detailed Parameters
- Description：PWR XFMR LAMINATED 36VA TH
- Series：Split Bobbin Plug-In
- Mfr：Pulse Electronics
- Package：Bulk
- Type：Laminated Core
- Voltage - Primary：115V, 230V
- Voltage - Secondary (Full Load)：Parallel 6.3V, Series 12.6V
- Current - Output (Max)：Parallel 5.7A, Series 2.85A
- Primary Winding(s)：Dual
- Secondary Winding(s)：Dual
- Center Tap：No
- Power - Max：36VA
- Mounting Type：Through Hole
- Termination Style：PC Pin
- Size / Dimension：66.80mm L x 55.63mm W
- Height - Seated (Max)：39.62mm
- Voltage - Isolation：2500Vrms
- Weight：1.1 lbs (499 g)
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Overview
The DST7-12B52 is a low-frequency power transformer manufactured by Pulse Electronics. It features an open-style laminated split bobbin construction designed for board mounting applications. The component utilizes PC terminal termination style for secure circuit integration. Physical dimensions include a width of 55.63 mm and a height of 39.62 mm. The product classification identifies it as a power transformer suitable for general electronic equipment requiring isolated power conversion at lower frequencies.
Feature Summary
- Open-style laminated split bobbin construction
- Board mount configuration with PC terminals
Applications
- General electronic equipment power supplies
- Industrial control systems
- Consumer electronics adapters
Procurement Notes
Verify the specific electrical parameters, including primary and secondary voltage ratings, winding configuration, and isolation voltage, against the official manufacturer datasheet before procurement. Confirm that the physical footprint and pin pitch align with the target PCB layout requirements to ensure mechanical compatibility during assembly.
Selection Notes
Select this component for designs requiring low-frequency power transformation with a split bobbin architecture. Ensure the application environment supports the thermal characteristics associated with laminated core transformers. Validate that the PC terminal termination style matches the available connector or direct soldering methods in the system design.
Part Context
This part belongs to the Power Transformers category within Pulse Electronics' portfolio. It is specifically categorized under Board Mount Split Bobbin Laminated Transformers for Low Frequency applications. The designation distinguishes it from surface mount or high-frequency magnetic components offered by the same manufacturer.
Replacement Considerations
Consult the official datasheet for cross-reference information. Verify that any substitute part matches the critical electrical specifications and physical dimensions to maintain system integrity.
